| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2025 | 18 Aug 2025 | 814-01880 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Aug 2025 | 05 Aug 2025 | 814-01880 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2017 | 27 Dec 2017 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 08 Jun 2017 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2017 | 31 Jan 2017 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2016 | 03 Feb 2016 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2016 | 29 Jan 2016 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2015 | 18 May 2015 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2015 | 11 May 2015 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2015 | 30 Jan 2015 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2014 | 15 May 2014 | 001-33294 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2014 | 31 Jan 2013 | 001-33294 |